/// <summary>
/// This will never return null nor contain any null entries
/// </summary>
public async Task <NonNullImmutableList <Post> > Get()
{
if (_cache[_cacheKey] is NonNullImmutableList <Post> cachedData)
{
return(cachedData);
}
var liveData = await _singleFolderPostRetriever.Get();
_cache[_cacheKey] = liveData;
return(liveData);
}
public Task <NonNullImmutableList <Post> > GetAll()
{
return(_postRetriever.Get());
}